FAU 4831 over BRANCH

Map

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:

FAU 4831 over BRANCH

Structure number:

47048310001

Location:

CITY OF KNOXVILLE

Purpose:

Carries highway over waterway

Route classification:

Minor Arterial (Urban) [16]

Length of largest span:

9.8 ft. [3.0 m]

Total length:

22.6 ft. [6.9 m]

Owner:

City or Municipal Highway Agency [04]

Year built:

1970

Historic significance:

Bridge is not eligible for the National Register of Historic Places [5]

Design load:

MS 18 / HS 20 [5]

Number of main spans:

2

Main spans material:

Concrete continuous [2]

Main spans design:

Culvert [19]

Deck type:

Not applicable [N]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:

Good

Status:

Open, no restriction [A]

Average daily traffic:

22,950 [as of 2017]

Truck traffic:

4% of total traffic

Structural appraisal:

Better than present minimum criteria [7]

Water adequacy appraisal:

Better than present minimum criteria [7]

Roadway alignment appraisal:

Equal to present desirable criteria [8]

Channel protection:

Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]

Culvert condition:

Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]

Scour condition:

Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]

Operating rating:

98.0 tons [89.1 metric tons]

Inventory rating:

35.6 tons [32.4 metric tons]

Sufficiency rating:

73.6

Recommended work:

Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]